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Manufacturing matters.

The Clean Energy Manufacturing Analysis Center (CEMAC) provides objective analysis and up-to-date data on global clean energy manufacturing. Policymakers and industry leaders seek CEMAC insights to inform choices to promote economic growth and the transition to a clean energy economy.

A Critical Role

The Clean Energy Manufacturing Analysis Center understands manufacturing's critical role in the new energy economy. Learn more about the CEMAC mission and vision.

Objective, Insightful

CEMAC analysis illuminates supply chains and manufacturing across energy sectors. Learn more about CEMAC's products and publications.

Map showing where hydropower system’s key components are manufactured.

Report Explores Key Supply Chains and Advanced Manufacturing of Small Hydropower Systems

August 31, 2018 — We can happily report the final CEMAC report is published! This project analyzed the small hydropower (SHP) market, including the tradeflows, detailed costs, and potential markets, to help determine the status and opportunities along the supply chain.

Map showing the global production of lithium, cobalt, nickel, manganese, and graphite.

Are there enough materials to cover li-ion batteries?

August 15, 2018 — This blog is an updated version of the 2016 blog we published about li-ion battery raw materials. NMC—lithium nickel manganese cobalt oxide— and NCA—lithium nickel cobalt aluminum— are the most common cathode chemistries used in automotive LIB, and LCO—cobalt based lithium-ion, and LFP—lithium iron phosphate, are the most common cathode materials used in consumer electronics and other small battery-operated devices.

Photo of a business woman standing in front of several audience members.

CEMAC Director Jill Engel-Cox Named as JISEA Director

April 12, 2018—At the CEMAC and JISEA Annual Meetings held in early April, CEMAC Director Jill Engel-Cox was announced as the incoming JISEA Director. She will continue to lead CEMAC, which is operated by JISEA, and sees opportunities for closer integration between the two organizations as interest in clean manufacturing is increasing. "I'm looking forward to leading the exciting work we're doing at JISEA," said Engel-Cox. "Providing objective, data-based analysis across power systems, supply chain systems, industrial systems, human systems, and ecosystems is at the heart of what we'll continue to do."

Figure showing four steps of supply chains for crystalline silicon photovoltaic modules.

How will the new PV safeguard tariffs affect my company?

March 28, 2018—Like most policy questions, it depends on who you ask. Does your company manufacture crystalline silicon (c-Si) PV modules domestically or outside the United States? Does it produce polysilicon for export? Or does it focus on photovoltaic (PV) module installation? And what if your company manufactures cadmium telluride (CdTe) or other types of PV modules and cells? These are just a handful of the stakeholder perspectives the U.S. International Trade Commission (USITC) considered as it evaluated the need and developed recommendations for the new tariffs.

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Chart showing the U.S. balance of trade increasing and China generally decreases.

Currency Fluctuations and Trade

February 23, 2018—We hear about currency fluctuations and its possible impact on trade in the business news frequently.

Economic theory indicates that prices and consumption are linked. When prices are low, people usually buy more of a desired good than when prices are high. Part of a price includes the value of the currency with which it is purchased. For example, if the U.S. dollar is less expensive relative to the currency of the trading partner, that partner can use less of their money to purchase goods or services from the United States. Conversely, if the dollar is more expensive they must use more of their currency. (There are many articles published about this topic, including How the Dollar Impacts Commodity Prices.)

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